How to use WinJS resources with a Cordova App

If you need to use WinJS resources in a cordova app, you have to load them manually and that is very simple !

You only have to read the ‘good’ resjson (the file that matches your language) before you call WinJS.UI.processAll  and set the global « strings » variable.

In our apps we use this method to load resources:

var loadLocalRessources = function (language) {
   language = language || 'en';
    return new WinJS.Promise(function (complete, error) {
        var url = './strings/' + language + '/resources.resjson';
        console.log('trying to load resources from ' + url);

        WinJS.xhr({ url: url }).then(function (res) {
            console.log('resource ok for ' + language);
            try {
                window.strings = JSON.parse(res.responseText);
            } catch (exception) {
                console.error('resource parse error ' + exception.message);
            }
            complete(window.strings);
        }, function (err) {
            console.error('resource load error for ' + language + ' ' + err.statusText);
            if (language != 'en') {
                data.loadLocalRessources('en').then(complete, error);
            }
            else {
                error(err);
            }
        });
    });

}